putting sequence [(x)(Δx) + (2x)(Δx) + ... + (60)(Δx)] into summation notation

[DuctTapePro]

putting sequence [(x)(Δx) + (2x)(Δx) + ... + (60)(Δx)] into summation notation

hi.. is it possible to put this sequence [(x)(Δx) + (2x)(Δx) + ... + (60)(Δx)] into summation notation?

 

[Deleted member 4993]

hi.. is it possible to put this sequence [(x)(Δx) + (2x)(Δx) + ... + (60)(Δx)] into summation notation?

Is the last term correct?

 

[HallsofIvy]

There simply isn't enough information to tell us what is in the "..." section. The first two terms might imply "\(\displaystyle nx\Delta x\) but the last term violates that.

 

[DuctTapePro]

hi.. is it possible to put this sequence [(x)(Δx) + (2x)(Δx) + ... + (60)(Δx)] into summation notation?

I found a solution...

60/x
Σ (j)(x)(Δx)
j=1